What are Taylor Swift's favorite collaborations?

Taylor Swift has collaborated with many artists throughout her career, and she has spoken about some of her favorite collaborations in interviews over the years. Here are some of her top collaborations:

• 'End Game' with Ed Sheeran and Future
• 'Everything Has Changed' with Ed Sheeran
• 'I Don't Wanna Live Forever' with Zayn Malik
• 'Babe' with Sugarland
• 'Highway Don't Care' with Tim McGraw and Keith Urban

Swift has also expressed admiration for other artists she has not yet had the opportunity to collaborate with, such as Kendrick Lamar and Rihanna.